baber/WOPTO huggingface dataset:
Patent KR-20020012388-A (KR)
Title: Advertisement method using bell and character on mobile terminals
Inventor: KIM GYEONG SEON
IPC: H04W4/00
Filed: 2000-08-07
Abstract: PURPOSE: A method for advertising using bell sounds and characters in a mobile communication terminal is provided to enable clients to select advertisements actively and improve advertisement effect by providing an advertisement through a bell sound and a display screen which the clients should contact with when receiving calls. CONSTITUTION: A server for advertisement receives bell sounds and characters for advertisement requested by advertisers and stores bell sounds and characters at an advertisement database(S310). The server determines whether a mobile communication terminal of a client requests download of advertisement(S320). The server guides a list related to bell sounds and characters to the mobile communication terminal(S330), so that the client selects a bell sound and a character(S340). The server transmits the selected bell sound and character(S350). If the client satisfies with the transmitted bell sound and character, the client registers the bell sound and character at the own mobile communication terminal and terminates the procedure(S360).
Patent KR-20020014445-A (KR)
Title: Waste water treatment agent and a method for treating waste water using it
Inventor: KWON MIN SU
IPC: C02F1/66
Filed: 2000-08-18
Abstract: PURPOSE: Provided is a wastewater treatment agent and method for treating wastewater using the same. The agent is applicable to the stainless manufacturing plant. Generally, Waste acids containing heavy metals are produced in the stainless cleaning process using many acids. When waste acids are treated by using wastewater treatment agent, much sludge cake is produced. Therefore, provided wastewater treatment agent is used for treating waste acids without producing much sludge cake. CONSTITUTION: The agent is composed of KOH of 10-40 wt.%, Lanthanum of 0.5-5.0 wt.%, and hydroxylamine chloride of 0.05-1.5 wt.%. According to the method for treating wastewater using the agent, the agent of 1-6L is injected into the waste acids of 1L.
Patent KR-20010021462-A (KR)
Title: Simplified method of binary/thermometric encoding with an improved resolution
Inventor: GUYOT BENOIT
IPC: H03M7/16
Filed: 2000-08-30
Abstract: PURPOSE: A method for converting a binary word into thermometric signal and thermometric encoder is provided to eliminate the influence of parasitic transition of a binary word on a thermometric signal by using a simple structure which hardly consume energy and does not increase a decoding delay. CONSTITUTION: In this method, a binary word(IN(0: P-1)) is converted into thermometric signals(T1,..., TN). And the binary word(IN(0: P-1)) is converted into an analog signal(Vin), and the converted analog signal is stored. Next, multiple reference signals(Vi (i=1 to N)) is compared with the analog signal. In the method, the thermometric signals(T1,..., TN) are not went through a parasitic transitions of the binary word(IN(0: P-1)). Also, the little energy is consumed with the simple structure of the thermometric encoder and the decoding delay is not generated.
Patent KR-20020018355-A (KR)
Title: Method of fabricating a capacitor in a semiconductor device
Inventor: SEO SU JIN
IPC: H01L21/8234
Filed: 2000-09-01
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to supplement nitrogen ions and to improve a dielectric constant of a dielectric layer, by depositing a TaON layer as the dielectric layer before an oxygen heat treatment is performed at a high temperature and by implanting nitrogen ions into the TaON layer. CONSTITUTION: A lower electrode(24) composed of a conductive layer is formed on a semiconductor substrate(20) on which an insulation layer is formed. The dielectric layer composed of the TaON layer is formed on the first conductive layer. A heat treatment process is performed regarding the dielectric layer in an oxygen atmosphere. Nitrogen ions are doped to the dielectric layer. An upper electrode made of metal is formed on the dielectric layer(250) doped with the nitrogen ions.
Patent KR-20020019694-A (KR)
Title: Method for recovering message of a mobile communication terminal
Inventor: KIM JONG GON
IPC: H04M1/7243
Filed: 2000-09-06
Abstract: PURPOSE: A method for recovering a message of a mobile communication terminal is provided to increase the convenience of a user by additionally storing a variable for recovering the message in a short message storing memory and recovering a deleted short message again. CONSTITUTION: A control unit checks whether a message recovery menu item is selected among message management menu items(304). If the message recovery menu item is selected, the control unit displays a message recovery menu window having a previous message recovery and all message recovery(308). If a user selects the previous message recovery(310), the control unit receives an SMS(Short Message Service) index number for recovering a message from the user(312). The control unit recovers message storage identifier data matched with the SMS index number from "FF" to "0", retrieves an EEPROM message storage block matched with the SMS index number, and recovers a message existence identifier of a corresponding message block to be matched with the SMS index number(314). The control displays a message for inquiring whether the selected message is recovered to the user again and checks whether the message is recovered(320). The control unit recognizes the selection from the user and recovers the message of the SMS index number(322). In case that the user selects all message recovery(316), the control unit recovers all deleted message stored in a message block set as "FF"(318).
Patent KR-20020019812-A (KR)
Title: manufacturing method of percussion intercept plate
Inventor: SON JONG CHAE
IPC: B29B17/00
Filed: 2000-09-07
Abstract: PURPOSE: Provided is a process for producing floor impact sound-proof material in order to accomplish improvement of sound-resistance and heat-insulation effect to enhance workability of structures in constructional application. CONSTITUTION: The process comprises forming a homogeneous admixture of 90-95wt.% of waste rubber material such as a waste tire with no vulcanization treatment, 5-9wt.% of binder and 0.1-0.7wt.% of foaming agent; charging the admixture into a metal mold having a desired design in an amount equal to 40-60vol.% of internal volume of the mold; heating the admixture in a sealed condition of the mold at 130-200deg.C for 7-20minutes to form a foamed product along with internal shape of the mold; and releasing the prepared product from the mold. The waste rubber material is a major material of the product and preferably crushed into 0.4-6mm diameter and 2-10mm length of fragments.
Patent KR-20020021449-A (KR)
Title: A farming machines car
Inventor: KIM IN KY
IPC: A01D90/02
Filed: 2000-09-15
Abstract: PURPOSE: A multi functional agricultural implement is provided to help a farmer to easily and rapidly perform harvesting, loading and unloading works by oneself, and to improve the safety of use. CONSTITUTION: The multi functional agricultural implement comprises a loading box(100) installed to a fixed frame(700) at the front side of a driver's seat; a first cylinder(200) coupled to the rear end of the fixed frame and the front end of the loading box for tilting the front part of the loading box; a second cylinder(300) coupled to the front end of the fixed frame and the rear end of the loading box for horizontally lifting the loading box at the same with the tilting of the loading box; and an excavator(400) rotatable installed between the driver's seat and the loading box, that various tools are separably attached to the front side thereof.
Patent KR-20020021743-A (KR)
Inventor: LEE JONG BOK
IPC: A23F3/00
Filed: 2000-09-16
Abstract: PURPOSE: A process of preparing titled tea by mixing 8 kinds of main natural drugs as a main component and then grinding is provided. Whereby, the tea has an effect on reducing and eliminating eye fatigue or tiredness and gives refreshing feeling. CONSTITUTION: A mixture of 8g chrysanthemum, 3g Lycium chinense, 3g Glycyrrhizae Radix, 1g Angelicae gigantis radix, 1g Cnidii Rhizoma, 1g Paeonia lactiflora, 1g Aurantii Nobilis Pericarpium and 1g Peucedani Japonici Radix is steamed at 100deg.C for 20 min, dried at high temperature and ground after adding 1g Rehmanniae radix. The tea powder is packed in a 15 to 20g tea bag.
Patent KR-20010030424-A (KR)
Inventor: INOUE HIROSHI
IPC: C09D11/17
Filed: 2000-09-18
Abstract: PURPOSE: Provided is oil-based ink for a writing tool, which has a good leveling property and a good writing property, can prevent the sedimentation of a coloring agent, and dose not need redispersion and restirring. CONSTITUTION: The oil-based ink(22) comprises the coloring agent, a resin, an organic solvent, and a gelling agent, wherein the gelling agent is a soluble one having a solubility of 0.1-20wt% in the organic solvent at a temperature of 20deg.C. And the viscosity of the ink is more than 900mPa.s at a shear rate of 0.1(1/s) and 250mPa.s at a shear rate of 100(1/s).
Patent KR-20020022477-A (KR)
Title: Manufacturing method for build-up multi layer printed circuit board using physical vapor deposition
Inventor: JUNG HAE DO
IPC: H05K3/46
Filed: 2000-09-20
Abstract: PURPOSE: A method for manufacturing a build-up multi layer printed circuit board is provided to obtain fine circuit pattern and highly reliable via-hole by using physical vapor deposition. CONSTITUTION: Manufacturing of a build-up multi layer printed circuit board is initiated by forming a two sides or multi layer center substrate at steps b1 and b2. At step b3, photo developed insulating resin layer(320) is formed on the top side and/or the bottom side of the center substrate. At step b4, a via-hole(330) is formed by exposure/development on the resin layer(320). At step b5, physical/chemical surface treatment is performed. At step b6, physical vapor deposition is performed. At step b7, a metal deposition film(340) is formed on the inside of the via-hole(330) and the surface of the resin layer(320). At step b8, a metal conductor layer(350) is formed by electrical plating on the metal deposition film(340). At step b9, a circuit pattern is formed by etching the metal conductor layer(350). At step b10, the prescribed steps are repeated. At step b11, post processing such as solder resist appliance, marking and boundary physical processing.
Patent KR-20020024440-A (KR)
Title: Method for testing standby gate way node state in mobile communication system
Inventor: PARK SU HYEON
IPC: H04L12/24
Filed: 2000-09-25
Abstract: PURPOSE: A method is provided to stabilize a mobile communication switching system by detecting a badness of a standby gate-way node which connects a high capacity central inter processor communication unit to a plurality of sub systems. CONSTITUTION: An HIPC-a routing control processor board assembly(HRPA) initializes a test transmission period timer and a test completion counter(S1). The HRPA allots a node address for oneself to a standby gate-way node of a corresponding sub system(S2). The HRPA judges whether a current time point of a timer is a test packet transmission time point(S3). When the current time point of a timer is a test packet transmission time point, the HRPA transmits a test packet having node address information to a processor communication node board assembly(PCNA) in a corresponding sub system(S4). The HRPA judges whether a test packet is again transmitted from the PCNA within a set time(S5). When the test packet is again transmitted from the PCNA within a set time, the HRPA judges whether the current number of test counters is a set number(S6). When the current number of test counters is a set number, the PCNA transmits a message indicating that the standby gate-way node of a corresponding sub system is normal to a status management processor(S7).
Patent KR-20020026757-A (KR)
Title: Novel Microorganism Producing Acetic Acid
Inventor: HA JONG MIN
IPC: C12N1/20
Filed: 2000-10-02
Abstract: PURPOSE: Provided are novel microorganism strain, acetobacter acetiYH-1(KFCC-11214) having excellent acetic acid productivity, and a manufacturing method of functional vinegar containing fruits juice and medicinal herb extract by using the strain. CONSTITUTION: The method for manufacturing vinegar comprises the steps of: inoculating acetobacter acetiYH-1(KFCC-11214) into a medium containing glucose, ethanol and glacial acetic acid then culturing it at 30 deg.C for 7 days to obtain fermented liquid; mixing the fermented liquid and botanical extract in a volume ratio of 1:10 to 1:1 then fermenting the mixture at 15-40 deg.C for 15-35 days; and filtering the fermented liquid then sterilizing the filtrate at 60-80 deg.C for 2-20 minutes to manufacture vinegar.
Patent KR-20020027874-A (KR)
Inventor: KIM KYONG BOK
IPC: A61C17/02
Filed: 2000-10-05
Abstract: PURPOSE: Provided is an injector which injects air into mouth to eliminate extraneous matters for short time in the wake of food intake so that it is widely available when it's difficult to use a toothbrush. CONSTITUTION: The injector is characterized by comprising the parts of: a trigger(41) which is placed in an injection stopper; a button(32) which is placed in a valve; a pipe(20) which connects to an injection subject(60) and a compressor(50) wherein the connection pipes are placed in parallel to connect a pipe for pressure injection to the compressor and a pipe for subject injection to the injection subject; and the stopper which is placed to block pressure.
Patent KR-20010050987-A (KR)
Inventor: MEAR STEVEN T
IPC: B24B37/04
Filed: 2000-10-12
Abstract: PURPOSE: A method for controlling a polishing machine is provided to minimizes the difference between a predicted substrate profile and a desired substrate profile. CONSTITUTION: Several test substrates are polished with several parameter sets. A polishing profile is measured for each of the plurality of test substrates and a polishing time is calculated for each polishing parameter set which minimizes the difference between a predicted substrate profile and a desired substrate profile.
Patent KR-20010051111-A (KR)
Inventor: YOSHIMURA OSAMU
IPC: H04B7/005
Filed: 2000-10-18
Abstract: PURPOSE: To enhance a reception characteristic of a terminal by compensating degradation in transmission quality independently of a mobile speed of the terminal. CONSTITUTION: In the case the terminal receives a transmission signal via a wireless transmission channel and demodulates data by applying various reception processing to the received signal, the terminal receives mobile speed information from a speed detection means detecting a mobile speed of the terminal itself to control the reception processing with respect to the received signal in response to mobile speed information so that the terminal can execute the reception processing optimum to the wireless transmission channel of which state changes with the mobile speed of the terminal itself.
Patent KR-20010060202-A (KR)
Inventor: LEE SEUNG HO
IPC: H02M3/28
Filed: 2000-10-24
Abstract: PURPOSE: A switching power converter of two levels is provided to stabilize an output voltage level of the secondary side of a transformer by fixing a duty rate of a semiconductor switch connected with the primary side of the transformer and controlling a level of a direct current voltage applied to the first side. CONSTITUTION: A voltage level control portion(210) is used for controlling a power factor by switching an input voltage(V1) and controlling a size of the input voltage(V1). A switching portion(220) is used for converting the output voltage(V2) to a square wave voltage by switching the output voltage(V2) of the voltage level control portion(210). The first control portion(230) generates a switching pulse and controls a switching operation of the switching portion(220). A transformer(240) is used for inducing the square wave voltage to the secondary side by transforming the square wave voltage of the primary side. An output portion(250) is used for rectifying the voltage of the second side. The first feedback portion(260) is used for detecting current of the first side and feeding back the detected current. The second voltage level control portion(270) is used for detecting an output voltage the voltage level control portion(210).
Patent KR-20010051559-A (KR)
Inventor: NOJINOBU HARU
IPC: C23C16/44
Filed: 2000-11-09
Abstract: PURPOSE: To provide a trap device devised to be capable of improving reliability as a device by improving trap efficiency of a product or regenerating efficiency of an attached product. CONSTITUTION: Hydrophilic treatment is applied on a surface of a trap part 36 on a trap device having the trap part 36 arranged in an exhaust route 14 to exhaust air by a vacuum pump 12 from an airtight chamber 10 and to remove a product in exhaust gas by attaching it on it.
Patent KR-20010016182-A (KR)
Title: Automatic Skin drapper.
Inventor: PARK HEON GYU
IPC: A61M35/00
Filed: 2000-11-20
Abstract: PURPOSE: An apparatus for automatically washing the surface of a body is provided to preliminary prevent secondary infection of the affected part after a surgical operation. CONSTITUTION: The apparatus for automatically washing the surface of a body is used to disinfect the affected part. An operator gripes a body of the apparatus. The body made of plastic contains an electric power device, a motor, and an antiseptic solution container. A suitable amount of sponge is displaced on a rotating plate. When the antiseptic solution is injected to the sponge installed on the end of the rotating plate via an injection passage, the sponge absorbs the antiseptic solution. The sponge rubs the affected part while being rotated by the motor, thereby the affected part is disinfected. The apparatus rapidly disinfects the affected part, so that the affected part is easily washed without side effects. Therefore, the affected part is free from secondary infection.
Patent KR-20010051836-A (KR)
Inventor: SALICE LUCIANO
IPC: E05D11/00
Filed: 2000-11-21
Abstract: PURPOSE: A cover cap for a furniture hinge is provided, which gives attractive appearance. CONSTITUTION: The furniture hinge has a hinge arm(1), and a pivotable cup-like hinge part(5) which is connected to and combined with the hinge arm(1) and has an installing flange provided therefor, in an end area thereof on one side opposite to the connection portion. The cover cap(8) is provided for the furniture hinge, and conforms to the shape of the installing flange. The cover cap(8) consists of an edge which is engaged with the entire of an edge of the installing flange, and held in a manner being combined with the edge of the installing flange, by friction or conformity in shape.
Patent KR-20020041913-A (KR)
Title: Heating Equipment for Automobile Turbo-Charger
Inventor: KIM YONG UK
IPC: F01M5/02
Filed: 2000-11-29
Abstract: PURPOSE: A preheater of a turbo charger is provided to quickly heat lubricant to be supplied into the turbo charger up to an appropriate temperature. CONSTITUTION: A hot-wire(12) is installed in a supply line of lubricant. A warning light(16) is installed in an instrument panel. The warning light is flickered and the lubricant is supplied into a turbo charger by quickly heating when the initial lubricant is not raised up to an appropriate temperature. A temperature sensor(14) detects the appropriate temperature by maximally closing into an oiling device(5). The temperature sensor, a switching unit(22) and the warning light(16) are connected through a control unit(18). Thereby, the damage of the turbo charger is prevented.
Patent KR-20020044921-A (KR)
Title: Dehydration system of remnant
Inventor: SATO SHIGERU
IPC: C02F11/12
Filed: 2000-12-07
Abstract: PURPOSE: A dehydration system of sludge is provided to perform sufficient gravitational dehydration of filter cloth by performing gravitational dehydration along the total length of the system, and increase the effect of filter cloth cleaning by reinforcing function of a filter cloth cleaning means. CONSTITUTION: In gravitationally dehydrating sludge supplied through a means for gravitational dehydrating continuously connected filter cloth, a filter cloth cleaning means, a filter cloth tension means and a filter cloth compression means, the dehydration system of sludge comprises a gravitational dehydration means(100) of filter cloth(10) equipped with drain support plates(101,102); a filter cloth cleaning means(200) for simultaneously injecting filtrate and air; a filter cloth tension means(300) for simultaneously tensioning the filter cloth(10) transferred through rollers(11) at both sides of the lower side of the gravitational dehydration means(100); and a filter cloth compression means(400) comprising a tension means(401) for simultaneously compressing two sheets of the filter cloth(10) transferred downward.
Patent KR-20020045299-A (KR)
Title: Arc chamber for using ion implantation apparatus
Inventor: CHOI HWAN HYEOK
IPC: H01L21/265
Filed: 2000-12-08
Abstract: PURPOSE: An arc chamber of ion implantation equipment is provided to prevent a damage of a source gas supply pipe arrangement due to the heat generated from the arc chamber. CONSTITUTION: An arc chamber cover(110) has positive potential. A base plate(120) is installed in the arc chamber cover(110). A filament unit(130) is installed in an inside of the arc chamber cover(110). The filament unit(130) is formed with a filament for generating negative electrons and a power supply line for supply electric power to the filament. A source gas supply unit(140) is used for implanting a source gas into a wafer. The source gas supply unit(140) is formed with an adiabatic member(142) and a source gas supply pipe arrangement(144). The adiabatic member(142) is used for transmitting the heat generated from the filament unit(130) to the source gas supply pipe arrangement(144). An inner space is formed between the arc chamber cover(110) and a base plate(120). A source gas supply path(125) is connected with the inner space.
Patent KR-20020047513-A (KR)
Title: Method of manufacturing a capacitor in semiconductor device
Inventor: YOON DONG SU
IPC: H01L27/108
Filed: 2000-12-13
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to prevent oxygen included in a dielectric layer from penetrating a lower electrode in a subsequent heat treatment process, by thinly oxidizing a lower layer of the lower electrode composed of two layers. CONSTITUTION: An insulation layer is formed on a semiconductor substrate(11) having a predetermined structure. A predetermined region of the insulation layer is etched to form a contact hole exposing a predetermined region of the semiconductor substrate. A contact plug(16) is formed to fill the contact hole. The lower electrode(19) in which the first and second electrodes(17,18) are stacked is deposited on the contact plug. The lower electrode is annealed to oxidize the first electrode of the lower electrode. A dielectric layer and an upper electrode are sequentially formed on the lower electrode.